Merge pull request karmada-io#4296 from jwcesign/sh-fix

sh: make cluster version configuration unified

hack/cli-testing-environment.sh

@@ -30,7 +30,7 @@ KUBECONFIG_PATH=${KUBECONFIG_PATH:-"${HOME}/.kube"}
 HOST_CLUSTER_NAME=${HOST_CLUSTER_NAME:-"karmada-host"}
 MEMBER_CLUSTER_1_NAME=${MEMBER_CLUSTER_1_NAME:-"member1"}
 MEMBER_CLUSTER_2_NAME=${MEMBER_CLUSTER_2_NAME:-"member2"}
-CLUSTER_VERSION=${CLUSTER_VERSION:-"kindest/node:v1.27.3"}
+CLUSTER_VERSION=${CLUSTER_VERSION:-"${DEFAULT_CLUSTER_VERSION}"}
 BUILD_PATH=${BUILD_PATH:-"_output/bin/linux/amd64"}
 
 # prepare the newest crds

hack/create-cluster.sh

@@ -19,13 +19,16 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
+REPO_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
+source "${REPO_ROOT}"/hack/util.sh
+
 function usage() {
   echo "This script starts a kube cluster by kind."
   echo "Usage: hack/create-cluster.sh <CLUSTER_NAME> [KUBECONFIG]"
   echo "Example: hack/create-cluster.sh host /root/.kube/karmada.config"
 }
 
-CLUSTER_VERSION=${CLUSTER_VERSION:-"kindest/node:v1.27.3"}
+CLUSTER_VERSION=${CLUSTER_VERSION:-"${DEFAULT_CLUSTER_VERSION}"}
 
 if [[ $# -lt 1 ]]; then
   usage

hack/local-up-karmada.sh

@@ -62,7 +62,7 @@ MEMBER_CLUSTER_2_TMP_CONFIG="${KUBECONFIG_PATH}/${MEMBER_TMP_CONFIG_PREFIX}-${ME
 PULL_MODE_CLUSTER_TMP_CONFIG="${KUBECONFIG_PATH}/${MEMBER_TMP_CONFIG_PREFIX}-${PULL_MODE_CLUSTER_NAME}.config"
 HOST_IPADDRESS=${1:-}
 
-CLUSTER_VERSION=${CLUSTER_VERSION:-"kindest/node:v1.27.3"}
+CLUSTER_VERSION=${CLUSTER_VERSION:-"${DEFAULT_CLUSTER_VERSION}"}
 KIND_LOG_FILE=${KIND_LOG_FILE:-"/tmp/karmada"}
 
 #step0: prepare

hack/util.sh

@@ -39,6 +39,8 @@ KARMADA_GO_PACKAGE="github.com/karmada-io/karmada"
 
 MIN_Go_VERSION=go1.20.0
 
+DEFAULT_CLUSTER_VERSION="kindest/node:v1.27.3"
+
 KARMADA_TARGET_SOURCE=(
   karmada-aggregated-apiserver=cmd/aggregated-apiserver
   karmada-controller-manager=cmd/controller-manager